/*
 * 
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package cn.idock.frame.download;

import android.os.Environment;

/**
 * Various helper functions
 * 
 * @author idock
 */
public class DownloadHelper {

	public static String getAbsolutePath(String url, String destination) {
		return destination;
	}

	public static String getFileName(String url) {
		int index = url.lastIndexOf("/");
		if (index != -1) {
			return url.substring(index + 1);
		}
		return String.valueOf(url.hashCode());
	}

	public static String getDownloadPath() {
		return Environment.getExternalStorageDirectory().getAbsolutePath() + "/do/";
	}
}
